在混淆器手册问题解决方案部分，介绍了代码在混淆过程中你可能碰到的其他常见问题。

The Troubleshooting section of the ProGuard Manual Outlines other common problems you might encounter when your code gets stripped away.

youdao

但是，对于混淆器来说，大多数情况做出正确的分析是困难的，并且它或许会删除在它看来是无用的，但对于程序来说却确实需要的代码。

However, many situations are hard for ProGuard to analyze correctly and it might remove code that it thinks is not used, but your application actually needs. Some examples include.

youdao

因为Ruby源代码已经编译成了原生机器码（正如我们使用JIT编译器在运行时所做的一般），因此这也是混淆代码的一个不错的方式。

The Ruby source code is compiled into native machine code (same process as we do at runtime with the JIT compiler), so it's also a good way to obfuscate the source code.

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